[{"name":"SP-190592","title":"LS from GSMA: NG116 Publication and GST Co-operation with 3GPP SA WG5","source":"GSMA","contact":"Maurice Pope","contact-id":648,"tdoctype":"LS in","for":"Information","abstract":"Overall Description: GSMA NG 5GJA would like to thank SA WG5 for providing relevant information about the information model related to network slice and network slice subnet. GSMA NG 5GJA has considered the information and plans to update NG.116 Generic Network Slice Template document accordingly in the following document version. GSMA NG 5GJA would like to inform SA WG5 of the recent official release of the document GSMA PRD NG.116 Generic network Slice Template. The document is publicly available via GSMA portal (https:\/\/www.gsma.com\/newsroom\/all-documents\/generic-network-slice-template-v1-0\/).","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10040,"status":"noted","reservation_date":"2019-08-19 07:21:04","uploaded":"2019-08-20 07:54:14","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG5","Cc":"TSG SA","lsoriginalls":"5GJA09_116","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190592.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190593","title":"LS from ETSI TC ITS: Reply to LS on application layer support for V2X services","source":"ETSI TC ITS","contact":"Niels Peter Skov Andersen","contact-id":718,"tdoctype":"LS in","for":"Information","abstract":"ETSI TC ITS would like to thank SA WG6 for the information related to the application layer support for V2X services work. ETSI TC ITS will provide feedback on 3GPP TS 23.286, 3GPP TS 23.434 and the new study, if any.","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10070,"status":"noted","reservation_date":"2019-08-19 07:21:04","uploaded":"2019-08-20 07:54:14","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG6","Cc":"TSG SA","lsoriginalls":"ITS(19)035030","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190593.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190597","title":"LS from SA WG4: LS on C-V2X Sensor Sharing of Media and Object Information","source":"SA WG4","contact":"Nikolai Leung","contact-id":38562,"tdoctype":"LS in","for":"Information","abstract":"In the FS_mV2X Study Item on media requirements for C-V2X, and documented in clause 5 of TR 26.985 (attached), 3GPP has identified use cases in which video media transmission from sensors may be useful, namely. 1: Remote \/ Teleoperated Driving: A Human \/ Machine is remotely operating a vehicle. This includes low-latency uplink media (video, audio and other sensor data) 2: See-thru: A leading vehicle offers a live video from the front-facing camera to following vehicles. This includes low-latency uplink media (via PC5 or Uu) 3: Road Side Cameras: A Road Side Camera is used for traffic and pedestrian (VRU) detection. This includes low latency uplink media to the object processing center. 4: Surveillance Cameras: A Road Side Camera is used for monitoring the traffic flow and the traffic situation. A moderate latency can be acceptable. SA WG4 has determined that the data rates for sending video can be demanding, which is further exacerbated when multiple sensors on the vehicle are simultan","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10080,"status":"noted","reservation_date":"2019-08-19 07:21:04","uploaded":"2019-08-20 07:54:14","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"FS_mV2X"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"5GAA WG1, 5GAA WG2","Cc":"TSG SA, SA WG1","lsoriginalls":"S4-190795","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190597.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190599","title":"LS from SA WG5: LS reply on energy efficiency","source":"SA WG5","contact":"Jean Michel Cornily","contact-id":7599,"tdoctype":"LS in","for":"Information","abstract":"SA WG5 would like to thank ITU-T SG5 for their LS informing us of the launch of the two new work items concerning respectively the assessment of mobile network energy efficiency, and energy saving technologies and best practices for 5G RAN equipment. SA WG5 would like to inform ITU-T SG5 about the progress of our ongoing work on the energy efficiency of 5G: - On the assessment of energy efficiency of 5G: o SA WG5 working assumption is that the EE KPI EEMN,DV defined in ITU-T L.1331 - section 7.4, applies to 5G non-virtualized network functions, a.k.a. Physical Network Functions (PNF) o TS 28.310: 'Management and orchestration; Energy Efficiency (EE) of 5G; Concepts, use cases and requirements' (https:\/\/www.3gpp.org\/ftp\/Specs\/archive\/28_series\/28.310\/). This document specifies concepts, use cases and requirements for the assessment and optimization of 5G networks energy efficiency. o TS 28.552: 'Management and orchestration;5G performance measurements' (https:\/\/www.3gpp.org\/ftp\/Specs\/ar","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10090,"status":"noted","reservation_date":"2019-08-21 07:41:44","uploaded":"2019-08-27 14:14:30","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"ITU-T SG5","Cc":"TSG SA, ETSI TC EE","lsoriginalls":"S5-195667","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190599.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190657","title":"LS from RAN WG2: Reply LS on PARLOS RAN impacts","source":"RAN WG2","contact":"Umesh Phuyal","contact-id":71775,"tdoctype":"LS in","for":"Information","abstract":"RAN WG2 thanks SA WG2 and RAN for their LSes on PARLOS RAN impacts. SA WG2 asked RAN, RAN WG2 and RAN WG3 whether an RLOS indicator can be added in RRCConnectionSetupComplete in LTE RRC in Rel-16. RAN concluded that it is feasible to add such an indicator in Rel-16. RAN WG2 discussed further and endorsed the attached CR introducing the following changes in TS 36.331: - Add RLOS support indication in SIB2 - Add RLOS request indication in RRCConnectionSetupComplete - Clarify that E-UTRAN may not update systemInfoValueTag upon change of RLOS support indication - Clarify in procedural text that RLOS support indication is forwarded to upper layers - Clarify in procedural text that RLOS request indication is included if indicated by upper layers.","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10100,"status":"noted","reservation_date":"2019-09-03 05:22:51","uploaded":"2019-09-03 05:32:25","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"PARLOS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"TSG RAN, CT WG1, TSG SA, RAN WG3","lsoriginalls":"R2-1911767","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190657.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190668","title":"LS from SA WG6: Reply LS on 3GPP SA6 Study on Edge Computing","source":"SA WG6","contact":"Suresh Chitturi","contact-id":61003,"tdoctype":"LS in","for":"Information","abstract":"SA WG6 would like to thank ETSI ISG MEC for the incoming LS to SA WG6#32 and your kind appreciation of SA WG6 efforts on the FS_EDGEAPP study. SA WG6 is encouraged that ETSI ISG MEC strongly favors alignment of their activities with the specifications from SA WG6 e.g. CAPIF, and subsequently FS_EDGEAPP. SA WG6 reviewed and discussed the analysis and observations stated in your liaison. The presence of delegates from ETSI ISG MEC during the meeting was very helpful in better understanding their context. It was not possible to review each specific in detail during the review of the LS, however, the following bullets capture the key summary of the discussion at SA WG6#32 and subsequent progress at SA WG6#33. 1) At SA WG6#32, while there was some consent to avoid duplication of work between the two organizations, many companies expressed the view that it is difficult to compare the two architecture solutions, since the requirements, functional end-points, reference points and terminologies","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10110,"status":"noted","reservation_date":"2019-09-09 05:40:12","uploaded":"2019-09-09 06:13:49","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"FS_EDGEAPP"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"ETSI ISG MEC","Cc":"SA WG2, SA WG5","lsoriginalls":"S6-191841","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190668.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190670","title":"LS from SA WG5: LS reply from 3GPP SA WG5 to GSMA for GST","source":"SA WG5","contact":"Jean Michel Cornily","contact-id":7599,"tdoctype":"LS in","for":"Information","abstract":"SA WG5 would like to thank GSMA NG 5GJA for informing us of the publication of PRD NG.116 (Generic Network Slice Template), and for questions on the 3GPP Network Resource Model (NRM). SA WG5 has agreed a Rel-16 work item 'Management Aspects of 5G Service-Level Agreement' (see attached S5-195954) which is pending approval from TSG SA Sept. 20 2019. This work item will systematically address the mapping between the attributes in GSMA PRD NG.116 o 3GPP NRM attributes based on existing analysis and investigation. SA WG5 has started to analyze the attributes in GSMA PRD NG.116 and proposes the mapping of GST attributes to 3GPP. S5-195863 captured the overall mapping table for 3GPP ServiceProfile and GSMA GST. SA WG5 will continue the analysis and implement GST attributes in 3GPP NRM in future meetings. Regarding questions from GSMA NG 5GJA on 3GPP NRM, SA WG5 would like to provide the following answers: o [GSMA NG 5GJA question]: Whether attributes in GSMA PRD NG.116 seem missing [SA WG5","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10050,"status":"noted","reservation_date":"2019-09-09 05:40:12","uploaded":"2019-09-10 09:03:00","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"GSMA","Cc":"TSG SA","lsoriginalls":"S5-195433","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190670.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190671","title":"LS from SA WG3LI: N9HR Regulatory Obligations","source":"SA WG3LI","contact":"Gerald McQuaid","contact-id":25351,"tdoctype":"LS in","for":"Information","abstract":"SA WG3LI is defining details of lawful interception (LI) using N9HR. In addition, ETSI TC LI will also require the ability to maintain lawful disclosure (LD) capability. SA WG3LI solutions need access to unencrypted IMS signalling (e.g. signalling packets) in the VPLMN for all inbound roamers in order to meet LI obligations. However, SA WG3LI consider that the 4G solution of turning confidentiality protection off entirely for all inbound roaming user which, while meeting LI requirements, is undesirable in Release 16 from a privacy perspective. Therefore, for R16 SA WG3LI require a solution where IMS Signalling (e.g. signalling packets) and media can be accessed at a point in the VPLMN but otherwise ensures confidentiality at all other points between the UE and IMS Core. For example, a back to back encryption proxy in the UPF or other NF identified by SA WG3 could meet this requirement. 2. Actions: To SA WG3 group. Action: Develop a cryptographic solution for IMS that allows access to I","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10060,"status":"noted","reservation_date":"2019-09-09 05:40:12","uploaded":"2019-09-12 06:23:00","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3","Cc":"ETSI TC LI, TSG SA, SA WG2, TSG SA","lsoriginalls":"S3i190548","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190671.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-190849","title":"LS from WBA 5G Work Group: WLAN integration into 3GPP 5G systems","source":"WBA 5G Work Group","contact":"Nigel Bird","contact-id":27137,"tdoctype":"LS in","for":"Information","abstract":"Dear SA Chair Georg Mayer, and SA WG2 Chair Puneet Jain, WBA thanks TSG SA for ongoing dialog regarding WLAN integration into 3GPP 5G systems. WBA has also taken note with great interest of the approval of the new Study Item proposals for Release 17 related to these topics including: 1. Study on enhancement of support for 5WWC (SP-190562), and 2. Study Extended Access Traffic Steering, Switch and Splitting support in the 5G system architecture (SP-190558). It is the hope of WBA and our members that these Study Items are going to be prioritized with subsequent normative work defined in the Release 17 timeframe. WBA would also like to bring to your attention the joint work between WBA and NGMN which has been captured into a white paper. This joint work describes some of the key opportunities, use cases, requirements and key challenges associated with being able to offer 5G experiences and services over both 5G NR and WLAN based access networks, highlighting gap items which need to be","secretary_remarks":"Proposed to be noted without presentation, as SA is in cc only (unless otherwise requested). Noted","agenda_item_sort_order":9,"ainumber":"2.1","ainame":"Incoming LSs - proposed to note","tdoc_agenda_sort_order":10120,"status":"noted","reservation_date":"2019-09-12 05:59:03","uploaded":"2019-09-12 06:23:00","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA, SA WG2","Cc":"","lsoriginalls":"WBA Liaison Statement to 3GPP SA Sep2019","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_85\/Docs\/SP-190849.zip","group":"SP","meeting":"SP-85","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]